LM 503349/310
Precision tapered roller bearing > Single row tapered roller bearing
LM 503349/310 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | LM 503349/310 |
|---|---|
| d | 45.987 mm |
| D | 74.975 mm |
| B | 18 mm |
| Limiting speed | 8500 r/min |
| Reference speed | 7000 r/min |
| T | 18mm |
| d1 | ≈61mm |
| C | 14mm |
| r1,2 | min.2.3mm |
| r3,4 | min.1.6mm |
| a | 15.786mm |
| da | max.53mm |
| db | min.56mm |
| Da | max.67mm |
| Db | min.71mm |
| Ca | min.3mm |
| Cb | min.4mm |
| ra | max.2.3mm |
| rb | max.1.6mm |
| Pu | 7.65kN |
| Calculation coefficient(e) | 0.4 |
| Y | 1.5 |
| Y0 | 0.8 |
| Mass bearing | 0.3kg |
Product Details
The LM 503349/310 is part of the Single row tapered roller bearing series within our Precision tapered roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: wheel hubs, transmissions, differentials and heavy-duty axle systems. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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LM 503349/310 / Single row tapered roller bearing / Precision tapered roller bearing